Wednesday, September 11, 2013

Biology Big Mouth Lab 6th period

Purpose:You are to figure out who has the biggest
mouth in class.

Question :Who has the larger
oral cavity, males or females?

Hypothesis:(You give)

Test: We will fill the mouths
of volunteers with water to get an approximate volume of their oral cavity.We will do this multiple times and take an
average so that we can compare class data.We will then determine whose mouth is “the biggest”, boys or girls.We will also measure the height of all
participants, in meters.

Materials/table

·2 cups *Note NO LIQUID, CONTAMINATED WITH SALIVA, MAY
GO INTO THE GRADUATED CYLINDERS!